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114
LiTime 12V 100Ah TM Lithium Marine Trolling Motor Battery
- Will Prowse "Best Value" 12V LiFePO4 Battery for 2023
- GOLD SPONSOR FOR 2023 LL BRAWL, 2024 MLF
- 12V marine battery, best lithium battery for 30~70 lb trolling motors, also suitable for RVs, solar systems, and home energy storage
- Low-temperature charging cutoff protection, preventing charging below 0°C to protect the battery and extend its life.
- Features robust 20+ layer BMS protection with enhanced moisture, dust and salt spray resistance for reliability in humid environments.
- Automatic Overload Protection and Recovery – No User Intervention Required
- EV Grade-A LiFePO4 cell only, 4000+ cycles at 100% DOD
- Ultimate replacement for lead-acid: 1/5 the weight, same power (V.S. a 12V 200Ah lead acid)
- L13*W6.77*H8.43 inch, Equivalent to group 31 batteries
- Increased instantaneous load capacity for better control of your trolling motor
- Upgraded shock resistance for worry-free boating, even in rough waters
- Flexible 3 Recharging Ways (LiFePO4 charger/Solar/Generator)
- Expandable up to 4S4P for a 48V 400Ah system
- ABYC Official Certi.: LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
- Note: This 12V 100Ah TM battery is NOT suitable for start-up and golf carts.
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- $239.99
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$539.99 - $239.99
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Celebrate 2025 With Our Best Value Lifetime Trolling Motor Battery. Beat the holiday rush before savings fly away with up to 8% member discount! Hurry, this deal ends soon!
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Subtotal:
$239.99
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Free standard shipping on all orders
Estimated to be delivered within 2-5 business days.
5 Years Warranty
Backed up by techical support within 24hrs.
Free Returns
30 Days Hassle Free
Returns
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FEATURES
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SPECS
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FAQ
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REVIEWS
Will Prowse "Best Value" 12V LiFePO4 Battery for 2023
A True User-Driven Innovation!
This 12V 100Ah TM LiFePO4 deep cycle battery is a real user-driven innovation, began with 30000+ user research to identify the needs and preferences of our customers in the marine field. From there, our R&D team of experts utilized cutting-edge technology and advanced materials to make it happen: Innovative upgrades provide increased instantaneous load capacity and improved shock resistance, ensuring reliable performance for your trolling motors even in rough waters. It's upgraded for trolling motors, but ready for more adventures.
All-Round Upgraded BMS
Designed for harsh environments such as rainy or coastal areas, or dusty and wet conditions, the 12V 100Ah lithium marine battery offers worry-free and long-lasting performance with a reduced risk of damage and an extended lifespan. It's the best battery for trolling motors.
Ultra-Long Battery Lifespan
Built with the safest LiFePO4 battery technology, the 12V 100Ah TM battery boasts exceptional durability and a longer lifespan, with an impressive 4000+ cycles for a 10-year lifespan. Coupled with an intelligent BMS, it operates efficiently while ensuring safety and reliability.
Upgrade Your Fishing to the Next Level
The 12V 100Ah TM LiFePO4 deep cycle battery supports a max discharge current for 5 seconds up to 300A, providing rapid and reliable power delivery for smoother and more precise control of your trolling motor. With its upgraded ability to handle sudden and heavy loads, you can reach your destination faster or catch fish more efficiently, giving you ultimate control over your boat.
Low-Temperature Cutting off Protection
Maximize your battery life and charging efficiency with the low-temperature charging cutoff protection - keeping you safe and powered up even in the coldest conditions.
20.48KWH MASSIVE POWER EXPANSION
Add on up to 16* 12V 100Ah TM LiFePO4 batteries for an extended trip, a boost from 1280Wh to 20480Wh! The battery goes beyond trolling motors and is also ideal for RVs, solar homes, and home energy backup.
Ultimate Replacement for Lead Acid
At just 23.4 lbs, the 12V 100Ah TM LiFePO4 battery is approx. 1/5 the weight of a 12V 200Ah lead acid battery (about 130lbs), but equivalent in energy, which is easier to carry, faster to charge, and more convenient to use.
3 Ways to Recharge
Never miss a beat with this 12V 100Ah TM deep cycle LiFePO4 battery's ultra-fast recharge speed! It's easily rechargeable with multiple options, including the LiFePO4 battery charger, solar panel, or generator, so you can power up easily!
Build for Trolling Motors, Ready for More Adventures
Precautions for Use
SPECS
BATTERY
Cell Type：
LiFePO4 Prismatic
Warranty：
5 Years
Cycle Life：
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage：
12.8V
Rated Capacity：
100Ah
Energy：
1280Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL, FCC, CE, RoHS, UN38.3
ABYC Official Certi.：
Yes
Bluetooth：
/
BMS
BMS：
100A
Max. Continuous Output Power：
1280W
Max. Continuous Charge Current：
100A
Max. Continuous Discharge Current：
100A
Max. Discharge Current 5 Seconds：
300A
Max. Discharge Current 1 Second：
500A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
20A (0.2C)
TEMPERATURE
Charge Temperature：
0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature：
-20℃ to 60℃ / -4℉ to 140℉
Storage Temperature：
-10℃ to 50℃ / 14℉ to 122℉
Low-Temperature Protection：
√
Low-Temperature Charging Protection Auto Recovery：
Yes (41℉/5℃)
OTHERS
Terminals：
M8 bolts
Weight Approx.：
23.4 lbs
Size：
13*6.77*8.43 in (group 31 size)
Housing Material：
ABS
Protection Class：
IP65
FAQ
Q: Can I use the trolling motor battery in my outboard motor?
A:
Normally, it's not recommended to use a battery designed for a trolling motor in an electric outboard motor since the surge discharge current might not be sufficient. Outboard motors often require higher power for acceleration and sustained operation, which can lead to higher surge currents that trolling motor batteries may not handle well.
If you’re planning to use an electric outboard motor, it’s best to invest in a battery specifically designed for such applications like LiTime Outboard Motor Batteries. These batteries are built to handle the high power requirements and ensure optimal performance and safety.
Read on Electric Outboad Motor VS Trolling Motor for more detailed information.
Q: How long will a 100Ah lithium battery run a trolling motor?
A:
The run time of your trolling motor depends on the amp hour (Ah) capacity of your battery and the motor's current draw. Follow this simple formula:
Run Time (hours) = Battery Capacity (Ah) / Motor Current Draw (A)
For example:
Your trolling motor draws 54A at full throttle. You have a 100Ah battery.
Run Time = Battery Capacity / Current Draw
= 100Ah / 54A
= 1.85 hours
= 1 hour and 51 minutes
So the 100Ah battery would run the 54A motor for about 1 hour 51 minutes at full speed.
To find low speed run time:
If the motor draws 10A at half throttle.
Run Time = Battery Capacity / Current Draw
= 100Ah / 10A
= 10 hours
Q: Can I use LiTime 12V 100Ah TM LiFePO4 lithium batteries as starting batteries?
A:
No. LiTime LiFePO4 lithium batteries are not intended to be used as starting batteries but deep cycle energy storage, please do not use them to start any devices.
If you need the marine starting batteries, visit LiTime 12V 20Ah Marine Cranking or 12V 140Ah Dual Purpose battery to choose.
For more information to tell the differeces among these 2 types batteries, read on our blog Deep Cycle VS Starting Marine Battery.
Q: Can I charge LiTime 12V 100Ah TM LiFePO4 lithium batteries in cold weather (under freezing temperatures)?
A:
LiTime 12V 100Ah TM LiFePO4 batteries can charge between 32°F to 113°F (0°C to 45°C). The 12V 100Ah TM version has low-temperature charging protection function, it would cut off charging when it's below 0℃.
Q: How to charge LiTime 12V 100Ah TM lithium batteries?
A:
1. Using Solar Panels
The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 300W solar panels. It may take more than one day to fully charge the battery by ≥300W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.
Besides solar panels, there are 2 more ways to charge. Suggest reading: 3 reliable ways to charge LiFePO4 lithium batteries
2. Generator/Alternator
If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 14.2V - 14.6V. The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
3. LiFePO4 Smart Chargers
To charge 12V battery, it is recommended to use 14.6V battery charger.
The Recommended Charging Voltage: 14.2V - 14.6V.
The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
Q: Can I connect the batteries more than 4 in parallel?
A:
During use, inconsistencies between cells can increase over time. When connecting too many batteries in parallel, this can cause faster degrading batteries to trigger protection and fail prematurely. Therefore, paralleling more batteries is not always better. The industry standard maximum is 4 paralleled batteries.
Q: Does LiTime lithium trolling motor battery has ABYC certification?
A:
Yes. LiTime Deep Cycle Trolling Motor Lithium Batteries have received ABYC certification, ensuring that they meet the rigorous safety and quality standards set by the American Boat and Yacht Council. This certification underscores the commitment of LiTime to provide reliable and safe power solutions for marine applications. By adhering to ABYC standards, LiTime's batteries offer peace of mind to boaters, affirming that they are designed and manufactured to the highest industry benchmarks for safety and performance.
REVIEWS
S
I have a 24v Min kota Terrova on a 19 foot lund Pro V. Was at lake Mead fishing and wanted to put these batteries to the test. Started my I pilot on my trolling motor at 7:00am and didn't stop until 6:00pm and only went down one bar on my batter tester. you could easily go 2 days all day none stop with out charging. I love everything about these batteries so far. Just a side note i did have to put the new Li Time 4 bank battery charger in my boat and it works great with the 3 lithium batteries and my one AGM Cranking battery, next purchase will be the Litime cranking battery.
R
Purchased my third 12v 100ah LiTime battery. This allowed me to reach 36 volts that my old golf cart was built for. After charging overnight and hooking up in series the cart works like a champ. My charger is built to charge the three batteries at a time - though, individually through three plugs. Still working out how to charge that in the long run. But very happy with the potential these batteries offer. Will integrate solar charging, trolling motor and likely an e-bike application for these batteries.
[
So far have purchased 3 of these batteries. They work very good in my solar project. For the most recent battery, I wanted to install it on the tongue of the RV trailer so I needed to out it in a box. I purchased a Group 31 battery box and the TM 100Ah fit perfectly.
[
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
M
Recently installed these to power my 24v 80 lb thrust Minn kota Ultrex and added the smart battery bluetooth monitors from Amped outdoors and after running them hard all day on my first trip to the lake I still had 80% left. Loving that!
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